装饰器

handlers={}
def route(actionName):
    def decorator(func):
        handlers[actionName] = func
        return func
    return decorator



@route("test")
def f():
    print("test is function")


@route("test2")
def f():
    print("test2 is function")


@route("test1")
def f():
    print("test1 is function")


handlers["test"]()
handlers["test1"]()
handlers["test2"]()
f()

print(handlers)

a='\x11\xee\x45'
print(a.encode('hex'))#11ee45